12486125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 16803072

約数和(自身を除く): 4316947

約数列:

[1, 5, 23, 25, 43, 101, 115, 125, 215, 505, 575, 989, 1075, 2323, 2525, 2875, 4343, 4945, 5375, 11615, 12625, 21715, 24725, 58075, 99889, 108575, 123625, 290375, 499445, 542875, 2497225, 12486125]

約数ペア:

[(1, 12486125), (5, 2497225), (23, 542875), (25, 499445), (43, 290375), (101, 123625), (115, 108575), (125, 99889), (215, 58075), (505, 24725), (575, 21715), (989, 12625), (1075, 11615), (2323, 5375), (2525, 4945), (2875, 4343)]